Printed Wiring Board - Deck Board - Sony HCD-RG490 Service Manual

HCD-RG490/RG590
Semiconductor
Location
Ref. No. Location
D301 B-3
D401 C-6
IC301 C-2
IC401 C-5
Q301 D-2
Q302 D-2
Q303 D-3
Q304 D-3
Q305 D-3
Q306 D-3
Q400 C-4
Q401 D-5
Q402 D-5
Q403 D-5
Q404 D-5
Q405 B-1
Q406 B-1
Q407 D-4
Q408 B-2
Q409 B-3
Q410 B-4
Q451 C-7
Q452 B-7
Q453 D-7
HCD-RG490/RG590
7-11. PRINTED WIRING BOARD – DECK Board –
1 2
A
EXCEPT
DECK BOARD
RG490: MX/
RG590: MX
R481
E
E
B
E
C330
C329
R482
C
R323
R319
IC301
1 8
C325
C316
4 5
C317
D
G D S
G R305
D
S
1
E
HP1
(PB HEAD)
(DECK-A)
See page 27 for Circuit Boards Location.
3 4
(Page 36) (Page 40)
MAIN MAIN
D1
D2
BOARD
BOARD
RG490: MX/
CN201 CN201
RG590: MX
E E
R349
R351
D301
C402
R424
C307
D
G S
G
D
E
S R443
R302
G D S
R316
E
3
8 1
HRPE1
REC/PB/ERASE
HEAD
(DECK-B)
34 34
: Uses unleaded solder.
5 6
C409
5 4
C406 C412
8 1
C413
C411
IC401
A
E K R450
A
E
S G
R429
R437
D
G
D
S
BIAS OSC
R462
C456
6
4
7
R452
E
R454
E
R449
E
1
3
11
(11)
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